Keith Hackett's verdict

1) Calling a game off is a very big step. As there are no safety issues here, go ahead and play the game, but ensure that all participants – players, staff, the crowd and the media – are aware that the system is not operational. Report the facts to the relevant competition after the game: they will decide if the result stands. Thanks to Eskil Carlström. 2) Goal. The player executed a clever move here. The only reason you would rule against him would be if he had been under direct challenge from a defender at the time. If a defender had been trying to hack the ball from between his ankles, that would have constituted a danger – and the striker, having created the dangerous situation, would be penalised. As it is, though, there is no need to intervene. Steve Longworth wins the shirt. 3) The Law simply states that the goalkeeper must stand on his line. He is allowed to move sideways along it, and to bounce up and down on it – but I would not allow him to make the crossbar vibrate like this: it's a clear distraction to the opponent and represents an unsporting act. Speak to the keeper and if he fails to respond to your instructions, caution him. Thanks to Andrew Courtenay.